package com.atguigu.gulimall.order.vo;

import com.sun.org.apache.xpath.internal.operations.Bool;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;

import java.math.BigDecimal;
import java.util.List;
import java.util.Map;

/**
 * 订单确认页
 */
@ToString
public class OrderConfirmVo {
    //收货地址
    @Getter @Setter
    List<MemberAddressVo> address;

    //购物车中选中的购物项
    @Getter @Setter
    List<OrderItemVo> items;

    //发票记录..

    //优惠券信息
    @Getter @Setter
    Integer integration;

    @Getter @Setter
    Map<Long, Boolean> stocks;

    /**
     * todo 订单防重令牌
     */
    @Getter @Setter
    String orderToken;

    public Integer getCount(){
        Integer i = 0;
        if (items != null) {
            for (OrderItemVo item : items){
                i += item.getCount();
            }
        }
        return i;
    }

    //订单总额
//    BigDecimal total;

    //应付总额
    //BigDecimal payPrice;

    public BigDecimal getTotal(){
        BigDecimal sum = new BigDecimal("0");
        if (items != null) {
            for (OrderItemVo item : items){
                BigDecimal multiply = item.getPrice().multiply(new BigDecimal(item.getCount().toString()));
                sum = sum.add(multiply);
            }
        }

        return sum;
    }

    public BigDecimal getPayPrice(){
        return getTotal();
    }

}





